LKG1E222MESYBK

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.063" (27.00mm)
Size / Dimension:	0.787" Dia (20.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ Low Frequency:	1.5A @ 120Hz
Applications:	Audio
Ratings:	--
Series:	LKG
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	1000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	2200µF
Part Status:	Active
Packaging:	Bulk

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Aluminum Electrolytic Capacitors Aluminum electrolytic capacitors are widely used in electronic equipment for circuit filtering, frequency division, delay, and decoupling. Additionally, they are used in power conversion, energy storage, and other applications. The LKG1E222MESYBK aluminum electrolytic capacitor is a polar, non-solid aluminum electrolytic capacitor with a value of 22µF and an operating voltage of 25V.Overview of Aluminum Electrolytic Capacitors An aluminum electrolytic capacitor is an electronically polarized capacitor that uses an aluminum anode and a dielectric oxide film as the dielectric material. The electrolyte-filled aluminum oxide film is formed upon an aluminum anode foil and a thin, porous separator layer. The polarized nature of the capacitor creates an area of positive charge on one side and a negative charge on the other. This difference in charge creates a potential across the oxide film, allowing the capacitor to charge and discharge through the oxide film. Working Principle of the LKG1E222MESYBK The LKG1E222MESYBK aluminum electrolytic capacitor consists of three parts: an anode plate, dielectric oxide film, and cathode plate. The cathode plate is the negative electrode which is typically aluminum foil. The anode plate is the positive electrode and is usually made from aluminum foil or some other material. The dielectric oxide film is the insulating material that separates the two electrodes. It is typically composed of anodic oxide or tantalum pentoxide. The electrode plates of the LKG1E222MESYBK aluminum electrolytic capacitor are immersed in an electrolyte, usually either a liquid or a gel. The electrolyte allows a current to flow between the electrodes, charging and discharging the capacitor. When the voltage applied to the capacitor is greater than the rated capacitance, a current from the anode to the cathode flows through the electrolyte. This current discharges the capacitor. When the voltage is less than the capacitance, the current flows in the opposite direction. This process charges the capacitor. The capacitance of the LKG1E222MESYBK aluminum electrolytic capacitor is determined by the amount of dielectric oxide film on the anode plate and the distance between the electrodes. The rated voltage of the capacitor is determined by the strength of the insulating dielectric oxide film. The amount of leakage current is also an important factor in determining the capacitance value. Application Field of the LKG1E222MESYBK The LKG1E222MESYBK aluminum electrolytic capacitor has a value of 22µF and an operating voltage of 25V. It is commonly used in a wide range of switching power supplies, rectifiers, and voltage regulators. It can also be used in high frequency filtering and motor control. Additionally, it is used in general-purpose voltage-limiting circuit applications. The capacitor is also well-suited for high stability cutoff frequency for audio systems. ConclusionThe LKG1E222MESYBK aluminum electrolytic capacitor is a polar, non-solid aluminum electrolytic capacitor with a value of 22µF and an operating voltage of 25V. It is composed of three parts: an anode plate, dielectric oxide film, and cathode plate. The capacitance is determined by the dielectric oxide film and distance between the electrodes while the rated voltage is determined by the insulating dielectric oxide film. This capacitor is widely used for its excellent characteristics such as filtering, frequency division, delay, decoupling, power conversion, energy storage, and voltage limiting in a wide range of applications.

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